Extend & integrate with Atlassian Connect

Build add-ons to customize your Atlassian products

You can use the Atlassian Connect framework to build add-ons for Atlassian applications
like JIRA and Confluence. An add-on could be an integration with another existing service,
new features for the Atlassian application, or even a new product that runs within the Atlassian application.
You can also create add-ons for HipChat. To learn how, check out the HipChat add-on documentation.

Simply understood, Atlassian Connect add-ons are web applications.
Connect add-ons operate remotely over HTTP and can be written with any programming
language and web framework.